Cartridge for a water purifier



FIG. 1 is a front perspective view of a first embodiment of a cartridge for a water purifier showing our new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front view thereof, the rear view being a mirror image of FIG. 3 and the top and bottom views being identical to FIG. 3;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a cross-sectional view taken along line 6-6 in FIG. 3;

FIG. 7 is a front perspective view of a second embodiment of a cartridge for a water purifier showing our new design;

FIG. 8 is a rear perspective view thereof;

FIG. 9 is a front view thereof, the rear view being a mirror image of FIG. 9 and the top and bottom views being identical to FIG. 9;

FIG. 10 is a right side view thereof;

FIG. 11 is a left side view thereof; and,

FIG. 12 is a cross-sectional view taken along line 12-12 in FIG. 3. 

CLAIM The ornamental design for a cartridge for a water purifier, as shown and described. 